Added support for changing the character encoding and line endings of files on SFTP servers. Added support for recently used files on SFTP servers. Added support for adding SFTP files and directories to Favorites. Added support for searching SFTP file and directory names. Added support for searching across files on SFTP servers.

Added preview support for PDF, image, HTML, Markdown, Mermaid, AsciiDoc, and PlantUML files on SFTP servers. HTML previews now support external CSS, image, and JavaScript files. Markdown previews now support displaying a table of contents and jumping to headings from the table of contents. Changed the Open menu for PDF and image files to show Preview only.

・Added support for SFTP. ・SFTP currently supports username/password authentication. ・You can now browse, edit, and save files on SFTP servers, as well as perform basic file and directory operations. ・You can now open SFTP files by specifying the text encoding. ・Support for additional SFTP features will be expanded gradually.

・Improved performance when displaying and editing large files. ・Improved cursor and screen behavior when moving to the beginning or end of a file and when saving. ・Improved the stability of syntax highlighting. ・Fixed an issue where "Write a Review" was not displayed. ・Fixed an issue where the app could not recover after restarting if it crashed while opening a file.

Added support for importing font files (TTF/OTF) for use in the editor.

Added support for displaying a table of contents and jumping to headings in Markdown files. Long-press a tab and select “Show Table of Contents” to quickly move to a heading from the heading list. Added horizontal and vertical cursor guides to the file editor. Each guide can be turned on or off individually in Settings.

Added a regular expression shortcut bar to file/directory name search and cross-file search for easier regex input. When the last tab is closed in the file editor, the file list for the last-used storage is now displayed. You can now change the character encoding and line ending format of files. You can now copy directories in iCloud. Added a shortcut bar for Markdown files, making it easier to insert headings, bold text, links, and more. Improved the symbol input bar by allowing the number keys to be collapsed. Improved Undo/Redo behavior when editing files. Consecutive symbol input and line breaks can now be undone and redone in more appropriate operation units.

You can now navigate directly to a directory from the breadcrumb list. You can now search only within selected text when searching within a file. A shortcut bar for entering regular expressions is now displayed when using regular expression search and replace. Replace operations can now be undone and redone. Improved the display performance of the file editor when line numbers are shown.

Cross-file search now supports searching subdirectories. Search options have been enhanced, including filtering by favorites.

File and directory name searches can now be performed from a dedicated search screen. You can also search within a specified number of directory levels or across all subdirectories.

Improved some display text. Added instructions for file/directory name search and cross-file search.

The app can now restore the previously displayed screen and files being edited when it is restarted.

You can now search across multiple files in the current directory.

Fixed an issue that prevented users from purchasing the Pro plan. You can now search for files and directories by name within the current directory. File search now supports case-sensitive search, whole-word search, and regular expression search.

Improved the subscription structure so users on the Ad-Free plan can smoothly upgrade to Pro.

HTML previews for FTP files can now load CSS, image, and JavaScript files specified using relative paths. Fixed an issue that caused the app to crash when opening text files containing emoji. Emoji can now be entered and saved, although they may currently appear as garbled characters.

HTML previews for local files and iCloud Drive can now load external JavaScript files specified using relative paths.

HTML previews for local files and iCloud Drive can now load separate CSS and image files specified using relative paths. Fixed an issue that prevented files from being exported from other storage services to FTP subdirectories.

You can now edit PlantUML files while viewing a real-time preview in split-screen mode. Fixed an issue that prevented scrolling and panning in the PlantUML preview. Improved file operations in OneDrive. Fixed an issue where the recent files history was cleared after restarting the app. Added a table of contents with links to the user guide, making it easier to find the information you need.

You can now edit Mermaid and AsciiDoc files while viewing a real-time preview in split-screen mode. Fixed an issue where OneDrive files would not finish loading. Updated the app so that the file editor or the second pane in split-screen mode is not displayed when a file cannot be loaded.

You can now edit HTML files while checking the real-time preview in a two-pane view. Fixed an issue where banner ads could appear duplicated when the keyboard was dismissed and then shown again on the file editing screen.

You can now edit Markdown files while checking a real-time preview in split-screen view. Fixed an issue where edits could be lost after showing the preview sheet for a Markdown file.

You can now add frequently used files and folders to Favorites.

You can now quickly open previously opened files from the Recent Files list. You can now delete backup history for each file. When deleting a file, you can now also delete its related backup history. Fixed issues related to the backup feature.

Added support for automatic file backups and history restoration. Fixed an issue where a confirmation alert was shown when closing a file with no changes. Improved the file list screen so directories and files are displayed in a more natural order. Fixed some unnatural display text.